electricacoustic transducer电声: electroacoustic转换: change; transform; convert; ...电声转换器: electroacoustic transducer电声转换传声器: electroacoustic relay microphone光声转换器: optoacoustic transducer下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:电声转换，即可在微信中查询翻译
